Growatt SPF 3500~5000 ES Inverter: Versatile and Efficient Power Solution
The Growatt SPF 3500~5000 ES Inverter is a powerful, flexible, and highly efficient inverter designed for both residential and commercial solar power systems. This inverter integrates an MPPT charge controller and offers an array of features to optimize energy use and provide reliable power.
Key Features:
• Integrated MPPT Charge Controller: Maximizes the energy harvest from your solar panels by optimizing the power output under varying conditions.
• Equalization Charging Function: Enhances battery performance and extends battery life.
• Flexible Operation: Can work with or without a battery, offering versatility for different setups.
• High PV Input Voltage: Supports up to 450VDC, allowing for a wide range of solar panel configurations.
• Configurable Input Priority: Choose between grid or solar power as the primary energy source, based on your needs.
• Remote Monitoring: Optional WIFI/GPRS modules for remote monitoring and management of the system.
• Parallel Operation Support: Expand your system’s capacity up to 30kW by connecting up to 6 units in parallel.
• Joint Power Supply: Automatically uses both PV and grid power to meet load demands when solar energy is insufficient.
• Scheduled Charging/Discharging: Allows you to flexibly manage the timing of inverter charging and discharging.
Inverter Specifications:
• Battery Voltage: 48VDC, compatible with lithium and lead-acid batteries.
• Rated Power: 3500VA/3500W for SPF 3500 ES and 5000VA/5000W for SPF 5000 ES.
• AC Voltage Regulation: 230VAC ± 5% at 50/60Hz.
• Surge Power: 7000VA for SPF 3500 ES and 10000VA for SPF 5000 ES.
• Efficiency: Up to 93% peak efficiency, delivering pure sine wave output.
• Transfer Time: Fast transfer time of 10ms typical, 20ms maximum.
Solar Charger Specifications:
• Maximum PV Array Power: 4500W for SPF 3500 ES and 6000W for SPF 5000 ES.
• MPPT Operating Voltage Range: 120VDC ~ 430VDC, with 1 independent MPP tracker.
• Maximum PV Array Open Circuit Voltage: 450VDC.
• Maximum Solar Charge Current: 80A for SPF 3500 ES and 100A for SPF 5000 ES.
Physical and Environmental Specifications:
• Protection Degree: IP20, ensuring durability in various environments.
• Dimensions: 330mm (W) x 485mm (H) x 135mm (D), making it compact and easy to install.
• Operating Temperature: 0°C - 55°C, with storage capability from -15°C to 60°C.
• Humidity: Operates in 5% to 95% relative humidity (non-condensing).
The Growatt SPF 3500~5000 ES Inverter is a reliable and adaptable choice for optimizing your solar power system, offering robust performance and advanced features to meet diverse energy needs.
